Maybe you’ve already been burned once. Paid for months, got a report full of colourful graphs, and couldn’t point to a single customer it produced. Or maybe you’re about to sign with your first agency and something in the contract is nagging at you.
Either way, this post is your buyer’s defence. Choosing a marketing agency is genuinely hard because you’re buying something you can’t inspect: expertise, delivered over months, measured in numbers the seller controls. The industry has brilliant, honest operators and it has sharks, and from the outside their websites look identical. The difference shows up in five places. Check all five before any money moves.
Red flag 1: contracts you can’t get out of
The clearest tell in the business. Long lock-ins with no exit clause exist for one reason: so the agency gets paid whether or not the work delivers.
Fixed terms themselves aren’t the problem. Plenty of honest services carry a minimum term because real results take months and the early work is front-loaded (our own website plans run on a minimum 12-month term, stated upfront, and we’ll happily explain why). The red flag is hidden or punitive terms: auto-renewals that quietly re-lock you for another year, 90-day notice windows you were never told about, or cancellation fees that outcost staying.
Ask: “What’s the minimum term, what happens at the end of it, and how exactly do I leave?” An honest agency answers in two sentences. A shark changes the subject.
Red flag 2: nobody will say who owns what
This is the trap that hurts the most, because you only discover it on the way out. You leave the agency and find out the website was never yours, the domain is registered in their name, and the Google Ads account (with all its history) lives under their login. Suddenly “leaving” means “starting from zero”.
Ownership arrangements vary legitimately. Some agencies build sites you own outright; some, like MarketingDone4U, run a managed model where the agency owns the site unless you buy it out. Both can be fair. What’s never fair is not telling you. The model should be in writing before you pay a penny, including what a buyout costs and what happens to your domain, content and ad accounts if you leave.
Ask: “If we part ways in 18 months, what do I take with me, and what does it cost?” Get the answer in writing. We’ve covered the website side of this trap in detail in our guide to choosing a web design company.
Red flag 3: guaranteed rankings, guaranteed leads
“We’ll get you to number one on Google, guaranteed.” It sounds like confidence. It’s actually a confession, because no agency controls Google’s results, so nobody honest guarantees them. UK advertising rules require claims to be substantiable, and a guaranteed ranking never is. The same goes for guaranteed lead numbers and guaranteed sales.
What an honest agency offers instead is guaranteed activity and realistic expectations: here’s what we’ll do each month, here’s roughly when work like this tends to show results, here’s how we’ll both know if it isn’t working. Less thrilling. Considerably more true.
Ask: “What results should I realistically expect, and by when?” The answer should contain the word “depends” and a timeframe measured in months. Be suspicious of anything that sounds like a promise.
Red flag 4: reports full of numbers that aren’t customers
Vanity metrics are the shark’s best friend. Impressions, reach, likes, “engagement”: they climb easily, they look great on a graph, and they can all go up while your phone stays silent.
The numbers that matter are painfully simple: enquiries, calls, quote requests, sales, and roughly what each one cost you. A good monthly report connects the agency’s work to those, tells you what didn’t work (there’s always something), and says what changes next month as a result. If three months of reports contain no number you’d recognise as a customer, you’re funding a graph-production service.
Ask: “Show me a real (anonymised) monthly report.” You’ll learn more from that one document than from any sales call.
Red flag 5: they can’t explain what they’ll actually do
Ask what your monthly fee buys and listen carefully. “Ongoing optimisation and brand elevation” is not an answer. “Four posts a month on two platforms, one SEO page, a monthly ranking summary” is an answer. Vague scope is where overcharging hides, because you can’t dispute the delivery of something that was never defined.
Fixed, published pricing helps here too. When an agency’s prices are on its website, as ours are, every customer pays the same and the scope has to be defined for the price to make sense. When every quote is bespoke and secret, you’re negotiating blind.
Ask: “List exactly what’s included each month, and what counts as extra.” Anything outside scope should have a stated rate, not appear as a surprise on an invoice.
The 10-minute pre-signing checklist
| Check | Pass looks like |
|---|---|
| Exit terms | Minimum term, notice period and any fees stated in writing |
| Ownership | Who owns site, domain, content and ad accounts, and buyout cost, in writing |
| Promises | Realistic timeframes; no guaranteed rankings, leads or sales |
| Reporting | Sample report shows enquiries and cost, not just reach |
| Scope | Itemised monthly deliverables with a rate for extras |
| Proof | Real reviews you can verify, and a named example or two of their work |
Any agency worth hiring passes all six without squirming. We built MarketingDone4U to pass this checklist in public: fixed prices on the website, the ownership model stated plainly, itemised packages, and no results promised that nobody can promise. If you’ve got a specific situation you’d like a straight answer on (including “here’s what my last agency did, was that normal?”), contact us and ask.
Frequently asked questions
What are the biggest red flags when choosing a marketing agency?
Five stand out: contracts with hidden or punitive exit terms, refusal to say who owns your website and ad accounts, guaranteed rankings or lead numbers, reports built on vanity metrics instead of enquiries, and vague monthly scope. Any one of them is a warning; two or more means walk away.
What questions should I ask a marketing agency before signing?
Ask how you exit and what it costs, what you take with you if you leave, what’s included each month and the rate for extras, what results are realistic and by when, and to see a sample monthly report. Get every answer in writing. Honest agencies answer these quickly and specifically.
Can a marketing agency guarantee first page Google rankings?
No. Google’s results aren’t controlled by any agency, so a guaranteed ranking can’t be substantiated, and UK advertising rules require claims to be provable. Treat ranking guarantees as a reliable sign to look elsewhere. Honest agencies commit to defined work and realistic timeframes, not outcomes nobody can control.
Is a 12-month contract with a marketing agency normal?
Minimum terms are common and can be fair, because marketing results build over months and setup work is front-loaded. The test is transparency: the term, the notice period and what happens afterwards should be stated upfront, before you sign. Hidden auto-renewals and punitive exit fees are the actual problem, not the term itself.
How do I know if my current agency is doing a good job?
Look at your enquiries, calls and sales over the last three months, then look at what your reports celebrate. If the reports connect their work to customers, explain failures honestly and adjust course, that’s a good agency. If they only ever show climbing reach and impressions, ask harder questions.
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